#!/bin/sh

### BEGIN INIT INFO
# Provides:       vesta
#                 internal nginx
#                 internal php-fpm
# Required-Start:    $local_fs $remote_fs $network $syslog
# Required-Stop:     $local_fs $remote_fs $network $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: starts the vesta control panel
# Description:       starts nginx and php-fpm using start-stop-daemon
### END INIT INFO

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
NGINX_DAEMON=/usr/local/vesta/nginx/sbin/vesta-nginx
NGINX_NAME=vesta-nginx
NGINX_DESC=vesta-nginx
NGINX_PID=/var/run/vesta-nginx.pid

PHP_DAEMON=/usr/local/vesta/php/sbin/vesta-php
PHP_NAME=vesta-php
PHP_DESC=vesta-php
PHP_PID=/var/run/vesta-php.pid
PHP_CONF=/usr/local/vesta/php/etc/php-fpm.conf

set -e

. /lib/lsb/init-functions

. /etc/profile.d/vesta.sh

start_nginx() {
    start-stop-daemon --start --quiet --pidfile $NGINX_PID \
        --retry 5 --exec $NGINX_DAEMON --oknodo
}

start_php() {
    start-stop-daemon --start --quiet --pidfile $PHP_PID \
        --retry 5 --exec $PHP_DAEMON --oknodo
}

stop_nginx() {
    start-stop-daemon --stop --quiet --pidfile $NGINX_PID \
        --retry 5 --oknodo --exec $NGINX_DAEMON
}

stop_php() {
    start-stop-daemon --stop --quiet --pidfile $PHP_PID \
        --retry 5 --oknodo --exec $PHP_DAEMON
}

case "$1" in
    start)
        log_daemon_msg "Starting $NGINX_DESC" "$NGINX_NAME"
        start_nginx
        log_end_msg $?
        log_daemon_msg "Starting $PHP_DESC" "$PHP_NAME"
        start_php
        log_end_msg $?
        ;;

    stop)
        log_daemon_msg "Stopping $NGINX_DESC" "$NGINX_NAME"
        stop_nginx
        log_end_msg $?
        log_daemon_msg "Stopping $PHP_DESC" "$PHP_NAME"
        stop_php
        log_end_msg $?
        ;;

    restart|force-reload|reload|configtest|testconfig)
        log_daemon_msg "Restarting $NGINX_DESC" "$NGINX_NAME"
        stop_nginx
        stop_php
        sleep 1
        start_nginx
        log_end_msg $?
        log_daemon_msg "Restarting $PHP_DESC" "$PHP_NAME"
        start_php
        log_end_msg $?
        ;;

    status)
        status_of_proc -p $NGINX_PID "$NGINX_DAEMON" vesta-nginx
        status_of_proc -p $PHP_PID "$PHP_DAEMON" vesta-php
        ;;

    *)
        echo "Usage: Vesta {start|stop|restart|status}" >&2
        exit 1
        ;;
esac

exit 0
